generateKey method
generate a key
that will be registered within HelperOrchestrator
this keyId is associated with the key and can be found again
using getAnchorKey
The key will be used to find the element position when requesting
showAnchoredHelper
Implementation
Key generateKey(String key) {
// final uniqueKey = GlobalKey(debugLabel: key);
final uniqueKey = ValueKey(key);
keys[key] = uniqueKey;
return uniqueKey;
}